黎明法兰

黎明法兰公司生产1/2"-120"的锻造法兰盘,采用的执行标准是:　　
1．美标
   ASTM ANSI B16.5, ASA, API-605, AWWA-c207, MSS-sp44
   Kind of flange: slip-on, welding neck, blind, threaded, lap-joint, socket-welding
   etc.
   Class of pressure: Class 150,300,600,900,1500.
   Size:1/2"-----60"
2．日标
   JIS 5K, 10K, 16K, 20K etc.
   Kind of flange: plate, slip-on, blind etc.
   Size: 1/2"------36"
3．德标
   DIN2573,2572,2631,2576,2632,2633,2543,2544,2634,2545 etc.
   Kind of flange: plate, slip-on, welding neck, blind, threaded etc.
   Size:1/2"-------36"
4．英标
   BS4504, PN16, PN25, PN40, BS10, TABLE E, BS10 TABLE D, etc.
   Kind of flange: plate, slip-on, welding neck, blind, threaded etc.
   Size:1/2"-------36"
5．意标
   UNI2276, 2277,2278,6083,6084,6091,6092,6093,2281,2282,2283,2284,6089,6090,2253,
   2254
   Kind of flange: plate, slip-on, blind etc.
   Size:1/2"-------36"
6、按用户图低生产各种锻件直径3米以下，单件重量5吨以下。